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DDR4 RAM list

All memory modules, sorted by increasing latency

Bandwidth
Latency, ns
Read speed, GB/s
Write speed, GB/s
81
Latency
19
Read speed
20.4
Write speed
14.8
82
Latency
19
Read speed
19.4
Write speed
15.1
83
Latency
19
Read speed
19.8
Write speed
15.0
84
Latency
19
Read speed
21.0
Write speed
18.6
85
Latency
19
Read speed
25.1
Write speed
21.3
86
Latency
19
Read speed
20.0
Write speed
17.5
87
Latency
19
Read speed
19.9
Write speed
18.0
88
Latency
19
Read speed
19.9
Write speed
15.0
89
Latency
19
Read speed
19.5
Write speed
14.9
90
Latency
19
Read speed
16.6
Write speed
14.7
91
Latency
19
Read speed
20.9
Write speed
15.8
92
Latency
19
Read speed
21.9
Write speed
22.2
93
Latency
19
Read speed
20.5
Write speed
15.5
94
Latency
19
Read speed
20.4
Write speed
17.8
95
Latency
19
Read speed
18.7
Write speed
14.2
96
Latency
19
Read speed
17.3
Write speed
10.6
97
Latency
20
Read speed
19.3
Write speed
15.8
98
Latency
20
Read speed
20.3
Write speed
16.3
99
Latency
20
Read speed
20.3
Write speed
15.5
100
Latency
20
Read speed
19.7
Write speed
15.2


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